And I will cause hostility between you and the woman, and between your offspring and her offspring. He will strike your head, and you will strike his heel.”
For you are the children of your father the devil, and you love to do the evil things he does. He was a murderer from the beginning. He has always hated the truth, because there is no truth in him. When he lies, it is consistent with his character; for he is a liar and the father of lies.
Then he said, “You son of the devil, full of every sort of deceit and fraud, and enemy of all that is good! Will you never stop perverting the true ways of the Lord?
And they speak of how you are looking forward to the coming of God’s Son from heaven—Jesus, whom God raised from the dead. He is the one who has rescued us from the terrors of the coming judgment.
So God has given both his promise and his oath. These two things are unchangeable because it is impossible for God to lie. Therefore, we who have fled to him for refuge can have great confidence as we hold to the hope that lies before us.
But when people keep on sinning, it shows that they belong to the devil, who has been sinning since the beginning. But the Son of God came to destroy the works of the devil.